2025 GMC Hummer EV Tire Size & Wheel Specs
The 2025 GMC Hummer EV OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2025 GMC Hummer EV Engine & Trim Levels
Edition 1
Bolt Pattern8x165.1
Center Bore117.0
Stud SizeM 14x1.5
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2025 GMC Hummer EV Edition 1 use?
The 2025 GMC Hummer EV Edition 1 uses 305/70R18 tires as standard equipment.
What is the bolt pattern of the 2025 GMC Hummer EV?
The 2025 GMC Hummer EV has a 8x165.1 bolt pattern with a center bore of 117.0mm.
What is the wheel offset of the 2025 GMC Hummer EV?
The 2025 GMC Hummer EV has a wheel offset of ET23.
Other Vehicles with 8x165.1 Bolt Pattern
The following vehicles share the same 8x165.1 bolt pattern as the 2025 GMC Hummer EV, making wheel interchangeability possible (verify offset and center bore before swapping).